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  6. Caves of Koilos

Magic · 10th Edition · #350 · Rare

Caves of Koilos

Magic card price for Caves of Koilos: $33.29 market, from $20.00 at the cheapest listing, Foil printing, updated Oct 18, 2026. Full price history since Feb 8, 2024 below.

Market price · Foil · Oct 18, 2026
$33.29
0.0% this week · 0.0% in 30 days
Buy on eBay →
1 day0.0%
7 days0.0%
30 days0.0%
90 days0.0%
1 year+84.9%
All time+131.3%

Sellers right now

$20.00lowest listing$33.39highest
Market price$33.29
Mid listing$26.62
30-day avg$33.29

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$33.29
Cardmarket$10.41 €9.25

EUR converted at 1.1253 (ECB reference rate). Shipping and condition not included.

One year

$8.9952-week low$33.2952-week high
In the range100%
All-time low$6.49
All-time high$33.29
First priceFeb 8, 2024
Foil · market price
$32.54$33.06$33.57$34.09
$33.29
Jul 20Aug 19Sep 18Oct 18
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Caves of Koilos (Foil) entered our records in February 2024 at $14.39 and stands at $33.29 today, up 131% over that time. Over the past twelve months it moved +84.9%, trading between $8.99 and $33.29. The current price is near the top of that range. This is the highest market price in our records for this card. The cheapest listing right now is $20.00, and the 30-day average market price is $33.29.

Printings

PrintingMarketLowHigh7d
Foil$33.29$20.00$33.390.0%
Normal$1.65$1.52$39.99+0.6%

The card in play

Type line
Land
Rules text

T: Add 1 to your pool.

T: Add W or B to your pool. Caves of Koilos deals 1 damage to you.

Other printings of Caves of Koilos

21 more · $0.42 – $130.00
All printings
Caves of Koilos (140), Apocalypse — Magic card price +5.1% 7d Caves of Koilos Apocalypse · #140 $130.00 Caves of Koilos (320), 9th Edition — Magic card price −2.7% 7d Caves of Koilos 9th Edition · #320 $13.77 Caves of Koilos (Borderless) (378), Dominaria United — Magic card price −0.6% 7d Caves of Koilos (Borderless) Dominaria United · #378 $7.02 Caves of Koilos (Ripple Foil) (328), Commander: Modern Horizons 3 — Magic card price +3.1% 7d Caves of Koilos (Ripple Foil) Commander: Modern Horizons 3 · #328 $3.95 Caves of Koilos (244), Prerelease Cards — Magic card price +2.0% 7d Caves of Koilos Prerelease Cards · #244 $2.53

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